:root{--bg-primary: #0a0f1e;--bg-secondary: #111827;--bg-card: #1a2236;--bg-card-hover: #1f2a42;--bg-glass: rgba(26, 34, 54, .85);--bg-input: rgba(255, 255, 255, .05);--accent: #00d4ff;--accent-glow: rgba(0, 212, 255, .25);--accent-dark: #0099cc;--accent-secondary: #7c3aed;--accent-secondary-glow: rgba(124, 58, 237, .2);--success: #10b981;--success-glow: rgba(16, 185, 129, .2);--danger: #ef4444;--danger-glow: rgba(239, 68, 68, .15);--warning: #f59e0b;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--border: rgba(255, 255, 255, .08);--border-hover: rgba(0, 212, 255, .3);--border-accent: rgba(0, 212, 255, .5);--font-main: "Inter", "Segoe UI", -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Consolas", monospace;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-glow: 0 0 30px rgba(0, 212, 255, .1);--radius: 10px;--radius-lg: 16px;--radius-xl: 24px;--transition: all .3s cubic-bezier(.4, 0, .2, 1);--transition-fast: all .15s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes glow{0%,to{box-shadow:0 0 5px var(--accent-glow)}50%{box-shadow:0 0 20px var(--accent-glow),0 0 40px #00d4ff1a}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes borderGlow{0%,to{border-color:var(--border)}50%{border-color:var(--border-accent)}}.app-layout{min-height:100vh;display:flex;background:radial-gradient(ellipse at 20% 0%,rgba(0,212,255,.04) 0%,transparent 50%),radial-gradient(ellipse at 80% 100%,rgba(124,58,237,.03) 0%,transparent 50%),var(--bg-primary)}.app-main{flex:1;display:flex;flex-direction:column;min-height:100vh;animation:fadeIn .5s ease-out}.main{max-width:1440px;margin:0 auto;padding:28px;width:100%;flex:1}.header{background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-card) 50%,rgba(0,212,255,.05) 100%);color:var(--text-primary);padding:18px 28px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg);gap:16px;flex-wrap:wrap;animation:slideDown .4s ease-out;position:relative;overflow:hidden}.header:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.5}.header-left{display:flex;align-items:center;gap:16px;flex:1}.header-menu-btn{background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary);font-size:20px;width:42px;height:42px;border-radius:var(--radius);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.header-menu-btn:hover{background:var(--accent-glow);border-color:var(--accent);color:var(--accent);transform:scale(1.05)}.header-right{display:flex;align-items:center;gap:14px;animation:slideInRight .6s ease-out}.rate-control{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);padding:8px 14px;display:flex;flex-direction:column;gap:4px;transition:var(--transition)}.rate-control:hover{border-color:var(--border-hover)}.rate-label{font-size:9px;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted);font-weight:600}.rate-input-group{display:flex;gap:4px;align-items:center}.rate-input{width:72px;padding:5px 8px;border:1px solid var(--border);border-radius:6px;background:var(--bg-primary);color:var(--accent);font-size:14px;font-weight:700;font-family:var(--font-mono);text-align:center;outline:none;transition:var(--transition)}.rate-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.btn-rate-apply{background:var(--accent);color:var(--bg-primary);border:none;border-radius:6px;width:30px;height:30px;font-size:14px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.btn-rate-apply:hover{background:var(--accent-dark);transform:scale(1.1)}.sync-indicator{display:flex;align-items:center;gap:6px;padding:8px 14px;background:var(--bg-input);border:1px solid var(--border);border-radius:20px;transition:var(--transition)}.sync-dot{width:8px;height:8px;border-radius:50%;display:inline-block;transition:var(--transition)}.sync-connected{background:var(--success);box-shadow:0 0 8px var(--success-glow),0 0 16px var(--success-glow);animation:pulse 2.5s infinite}.sync-disconnected{background:var(--danger);box-shadow:0 0 8px var(--danger-glow)}.sync-text{font-size:11px;color:var(--text-secondary);font-weight:500}.header-content{flex:1}.company-name{font-size:26px;font-weight:800;letter-spacing:2px;background:linear-gradient(135deg,var(--accent),#60a5fa,var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-transform:uppercase}.company-address{font-size:11px;color:var(--text-muted);max-width:600px;letter-spacing:.3px}.company-contact{font-size:12px;color:var(--text-secondary);margin-top:2px}.header-badge{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-lg);padding:12px 24px;text-align:center;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:var(--transition)}.header-badge:hover{border-color:var(--border-hover);box-shadow:var(--shadow-glow)}.badge-title{display:block;font-size:16px;font-weight:700;color:var(--accent);letter-spacing:1px}.badge-subtitle{display:block;font-size:9px;color:var(--text-muted);text-transform:uppercase;letter-spacing:2px;margin-top:3px}.section-title{font-size:16px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:10px;margin-bottom:18px}.section-title svg{color:var(--accent)}.product-count{background:var(--accent);color:var(--bg-primary);font-size:11px;font-weight:700;padding:2px 12px;border-radius:12px;margin-left:8px}.upload-section{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm);margin-bottom:24px;animation:fadeIn .5s ease-out .1s both;transition:var(--transition)}.upload-section:hover{border-color:var(--border-hover)}.dropzone{border:2px dashed var(--border);border-radius:var(--radius-lg);padding:52px 24px;text-align:center;cursor:pointer;transition:var(--transition);background:var(--bg-input);position:relative;overflow:hidden}.dropzone:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,var(--accent-glow),transparent,var(--accent-secondary-glow));opacity:0;transition:opacity .3s}.dropzone:hover{border-color:var(--accent);background:#00d4ff08}.dropzone:hover:before{opacity:1}.dropzone-active{border-color:var(--success);background:#10b9810d;border-style:solid;animation:borderGlow 1.5s infinite}.dropzone-disabled{opacity:.5;cursor:not-allowed;filter:grayscale(.5)}.dropzone-icon{color:var(--text-muted);margin-bottom:12px;position:relative}.dropzone-main{font-size:15px;color:var(--text-primary);margin-bottom:6px;position:relative;font-weight:500}.dropzone-sub{font-size:12px;color:var(--text-muted);position:relative}.previews-container{margin-top:22px;animation:fadeIn .3s ease-out}.previews-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;font-size:13px;color:var(--text-secondary)}.previews-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px;margin-bottom:18px}.preview-card{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);background:var(--bg-secondary);transition:var(--transition);animation:scaleIn .3s ease-out}.preview-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow-md)}.preview-card img{width:100%;height:105px;object-fit:cover}.preview-remove{position:absolute;top:6px;right:6px;background:var(--danger);color:#fff;border:none;border-radius:50%;width:22px;height:22px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:10px;transition:var(--transition);opacity:0}.preview-card:hover .preview-remove{opacity:1}.preview-remove:hover{transform:scale(1.2)}.preview-name{display:block;padding:6px 8px;font-size:10px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.btn-primary,.btn-process{background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:var(--bg-primary);border:none;padding:13px 28px;border-radius:var(--radius);font-size:14px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:var(--transition);width:100%;justify-content:center;letter-spacing:.5px;text-transform:uppercase;position:relative;overflow:hidden}.btn-primary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);transition:.5s}.btn-primary:hover:before{left:100%}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 24px var(--accent-glow)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary:disabled:hover:before{left:-100%}.btn-secondary{background:var(--bg-input);color:var(--accent);border:1px solid var(--border);padding:8px 18px;border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;transition:var(--transition)}.btn-secondary:hover{background:var(--accent-glow);border-color:var(--accent);transform:translateY(-1px)}.btn-link{background:none;border:none;color:var(--danger);cursor:pointer;font-size:12px;text-decoration:none;transition:var(--transition);font-weight:500}.btn-link:hover{color:#f87171}.btn-export{background:linear-gradient(135deg,var(--success),#059669);color:#fff;border:none;padding:14px 32px;border-radius:var(--radius);font-size:15px;font-weight:700;cursor:pointer;display:flex;align-items:center;gap:10px;justify-content:center;width:100%;margin-top:20px;transition:var(--transition);letter-spacing:.5px;position:relative;overflow:hidden}.btn-export:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:.5s}.btn-export:hover:before{left:100%}.btn-export:hover{transform:translateY(-2px);box-shadow:0 6px 24px var(--success-glow)}.btn-export:disabled{opacity:.4;cursor:not-allowed;transform:none}.btn-export-pdf{background:linear-gradient(135deg,var(--danger),#dc2626);margin-top:10px}.btn-export-pdf:hover{box-shadow:0 6px 24px var(--danger-glow)}.spinner{animation:spin 1s linear infinite}.products-section{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm);margin-bottom:24px;animation:fadeIn .5s ease-out .2s both;transition:var(--transition)}.products-section:hover{border-color:var(--border-hover)}.products-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.products-actions{display:flex;gap:10px}.table-container{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;animation:fadeIn .4s ease-out}.table-scroll{overflow-x:auto}.lk-table{width:100%;border-collapse:collapse;font-size:13px}.header-group-row th{background:linear-gradient(180deg,var(--bg-secondary),var(--bg-card));color:var(--accent);padding:10px 12px;font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:1px;border:1px solid var(--border);text-align:center}.header-group-empty{background:linear-gradient(180deg,var(--bg-secondary),var(--bg-card))!important}.header-columns-row .header-cell{background:var(--bg-card);color:var(--text-secondary);padding:10px;font-weight:600;font-size:10px;text-transform:uppercase;letter-spacing:.5px;border:1px solid var(--border);text-align:center}.data-row{transition:var(--transition-fast)}.data-row:hover{background:var(--bg-card-hover)!important}.row-even{background:var(--bg-secondary)}.row-odd{background:var(--bg-card)}.data-cell{padding:8px;border:1px solid var(--border);text-align:center;vertical-align:middle;min-height:55px;color:var(--text-primary)}.table-thumb{width:55px;height:55px;object-fit:cover;border-radius:6px;border:1px solid var(--border);transition:var(--transition)}.table-thumb:hover{border-color:var(--accent);transform:scale(1.08)}.table-thumb-placeholder{width:55px;height:55px;display:flex;align-items:center;justify-content:center;font-size:22px;background:var(--bg-input);border-radius:6px;margin:0 auto;border:1px solid var(--border)}.cell-code{font-weight:700;font-family:var(--font-mono);color:var(--accent);font-size:13px}.cell-display{cursor:pointer;padding:5px 7px;border-radius:6px;position:relative;min-height:30px;display:flex;align-items:center;justify-content:center;gap:4px;transition:var(--transition-fast);color:var(--text-primary)}.cell-display:hover{background:var(--accent-glow)}.cell-edit-icon{opacity:0;color:var(--accent);transition:opacity .15s;flex-shrink:0}.cell-display:hover .cell-edit-icon{opacity:.7}.cell-input{width:100%;padding:5px 8px;border:2px solid var(--accent);border-radius:6px;font-size:13px;font-family:var(--font-main);outline:none;background:var(--bg-primary);color:var(--text-primary);text-align:center;transition:var(--transition)}.cell-input:focus{box-shadow:0 0 0 3px var(--accent-glow)}.cell-input-number{font-family:var(--font-mono)}.cell-currency{font-family:var(--font-mono);font-weight:500;color:var(--text-primary)}.cell-total{font-weight:700;color:var(--success);font-size:13px}.cell-number{font-family:var(--font-mono);color:var(--text-primary)}.totals-row{background:linear-gradient(135deg,var(--bg-secondary),rgba(0,212,255,.08));font-weight:700}.totals-row td{padding:14px 10px;border:1px solid var(--border);text-align:center;color:var(--text-primary)}.totals-label{font-size:14px;letter-spacing:2px;text-align:center!important;color:var(--accent);text-transform:uppercase}.totals-value{font-size:13px;font-family:var(--font-mono);color:var(--text-primary)}.totals-currency{font-size:15px;color:var(--success)!important;text-shadow:0 0 10px var(--success-glow)}.table-info-bar{display:flex;justify-content:space-between;padding:12px 18px;background:var(--bg-secondary);border-top:1px solid var(--border);font-size:12px;color:var(--text-muted);font-family:var(--font-mono)}.export-panel{margin-top:28px;padding-top:28px;border-top:1px solid var(--border);animation:fadeIn .4s ease-out}.export-form{display:flex;flex-direction:column;gap:14px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-group{display:flex;flex-direction:column;gap:5px}.form-group.full-width{grid-column:1 / -1}.form-group label{font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}.form-group input{padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:13px;font-family:var(--font-main);background:var(--bg-input);color:var(--text-primary);transition:var(--transition)}.form-group input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.form-group input::placeholder{color:var(--text-muted)}.empty-state{text-align:center;padding:72px 24px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);animation:fadeIn .6s ease-out}.empty-icon{font-size:64px;margin-bottom:18px;filter:grayscale(.3)}.empty-state h3{font-size:22px;color:var(--text-primary);margin-bottom:10px;font-weight:700}.empty-state p{color:var(--text-secondary);margin-bottom:24px;max-width:400px;margin-left:auto;margin-right:auto}.footer{background:var(--bg-secondary);border-top:1px solid var(--border);color:var(--text-muted);padding:14px 32px;display:flex;justify-content:space-between;font-size:11px;font-family:var(--font-mono);letter-spacing:.3px}.project-panel{width:310px;min-width:310px;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;height:100vh;position:sticky;top:0;box-shadow:var(--shadow-lg);z-index:100;animation:slideInLeft .35s ease-out}.project-panel-header{display:flex;justify-content:space-between;align-items:center;padding:18px;background:var(--bg-secondary);border-bottom:1px solid var(--border);color:var(--text-primary)}.project-panel-header h3{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700;color:var(--accent)}.project-create{display:flex;gap:8px;padding:14px 16px;border-bottom:1px solid var(--border)}.project-create input{flex:1;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:13px;font-family:var(--font-main);outline:none;background:var(--bg-input);color:var(--text-primary);transition:var(--transition)}.project-create input::placeholder{color:var(--text-muted)}.project-create input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.btn-icon{background:none;border:none;cursor:pointer;color:inherit;padding:6px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:var(--transition)}.btn-icon:hover{background:var(--bg-input);color:var(--accent)}.btn-create{background:var(--accent);color:var(--bg-primary);border-radius:8px;width:40px;height:40px;transition:var(--transition)}.btn-create:hover{background:var(--accent-dark);transform:scale(1.05)}.btn-create:disabled{opacity:.3;cursor:not-allowed;transform:none}.project-list{flex:1;overflow-y:auto;padding:10px}.project-empty{text-align:center;color:var(--text-muted);padding:28px;font-size:13px}.project-item{display:flex;align-items:center;padding:12px 14px;border-radius:var(--radius);cursor:pointer;transition:var(--transition);gap:10px;margin-bottom:4px;border:1px solid transparent}.project-item:hover{background:var(--bg-card-hover);border-color:var(--border)}.project-item-active{background:var(--accent-glow);border-color:var(--accent)!important;border-left:3px solid var(--accent)}.project-item-info{flex:1;min-width:0}.project-item-name{display:block;font-size:14px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.project-item-meta{display:block;font-size:11px;color:var(--text-muted);margin-top:3px}.btn-delete-project{color:var(--text-muted);opacity:0;transition:var(--transition)}.project-item:hover .btn-delete-project{opacity:1}.btn-delete-project:hover{color:var(--danger)!important;background:var(--danger-glow)!important}.btn-delete-row{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:5px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:var(--transition);opacity:.3}.data-row:hover .btn-delete-row{opacity:1}.btn-delete-row:hover{color:var(--danger);background:var(--danger-glow);transform:scale(1.1)}.btn-danger{background:transparent;color:var(--danger);border:1px solid rgba(239,68,68,.3);padding:8px 18px;border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;transition:var(--transition)}.btn-danger:hover{background:var(--danger);color:#fff;border-color:var(--danger);transform:translateY(-1px)}.empty-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:20px}@media(max-width:768px){.header{flex-direction:column;text-align:center;gap:14px;padding:16px}.header-left{flex-direction:column}.header-right{flex-wrap:wrap;justify-content:center}.company-name{font-size:20px}.form-row{grid-template-columns:1fr}.main{padding:14px}.products-header{flex-direction:column;gap:12px}.project-panel{width:100%!important;min-width:100%!important;position:fixed;z-index:1000}.footer{flex-direction:column;text-align:center;gap:4px}}.btn-crop{font-size:10px;padding:3px 8px;cursor:pointer;background:var(--bg-input);border:1px solid var(--accent);border-radius:5px;color:var(--accent);white-space:nowrap;transition:var(--transition);font-weight:600}.btn-crop:hover{background:var(--accent-glow);transform:scale(1.05)}.row-actions{display:flex;gap:2px;align-items:center;justify-content:center}.btn-dup-row{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:5px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:var(--transition);opacity:.3}.data-row:hover .btn-dup-row{opacity:1}.btn-dup-row:hover{color:var(--accent);background:var(--accent-glow);transform:scale(1.1)}.header-sortable:hover{background:var(--bg-card-hover)!important;color:var(--accent)!important}.header-cell-content{display:inline-flex;align-items:center;gap:4px;justify-content:center}.sort-icon{font-size:8px;opacity:.4;display:inline-flex;align-items:center}.sort-icon.sort-active{opacity:1;color:var(--accent)}.search-box{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:10px;color:var(--text-muted);pointer-events:none}.search-input{padding:8px 12px 8px 32px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-input);color:var(--text-primary);font-size:13px;font-family:var(--font-main);outline:none;width:180px;transition:var(--transition)}.search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);width:220px}.search-input::placeholder{color:var(--text-muted)}.view-tabs{display:flex;gap:6px;margin-bottom:20px;background:var(--bg-card);padding:6px;border:1px solid var(--border);border-radius:var(--radius-lg);width:fit-content;animation:fadeIn .4s ease-out}.view-tab{display:inline-flex;align-items:center;gap:7px;padding:9px 20px;border:none;background:transparent;color:var(--text-secondary);font-size:13px;font-weight:600;border-radius:var(--radius);cursor:pointer;transition:var(--transition)}.view-tab:hover{color:var(--text-primary);background:var(--bg-input)}.view-tab-active{background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:var(--bg-primary);box-shadow:0 2px 12px var(--accent-glow)}.view-tab-active:hover{color:var(--bg-primary);background:linear-gradient(135deg,var(--accent),var(--accent-dark))}.header-settings-btn{background:var(--bg-input);border:1px solid 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var(--border)}.settings-save{width:auto;padding:11px 28px}.dashboard{animation:fadeIn .4s ease-out}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:24px}.kpi-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px;display:flex;flex-direction:column;gap:6px;transition:var(--transition)}.kpi-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}.kpi-primary{background:linear-gradient(135deg,var(--accent-glow),transparent);border-color:var(--border-accent)}.kpi-label{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);font-weight:600}.kpi-value{font-size:24px;font-weight:800;color:var(--text-primary);font-family:var(--font-mono)}.kpi-primary .kpi-value{color:var(--accent)}.charts-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.chart-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.chart-title{font-size:14px;color:var(--text-primary);margin-bottom:18px;font-weight:600}.bar-chart{display:flex;flex-direction:column;gap:12px}.bar-row{display:grid;grid-template-columns:110px 1fr 90px;align-items:center;gap:10px}.bar-label{font-size:12px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bar-track{height:22px;background:var(--bg-input);border-radius:6px;overflow:hidden}.bar-fill{height:100%;border-radius:6px;transition:width .6s cubic-bezier(.4,0,.2,1);animation:barGrow .8s ease-out}@keyframes 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8px}@media(max-width:768px){.charts-row,.settings-grid{grid-template-columns:1fr}.pie-container{flex-direction:column}.products-actions{flex-wrap:wrap}.search-input{width:140px}.view-tabs{width:100%;overflow-x:auto}}